commit 8e2c02e2d6958cdc36870d5d714030a22983f288
author Akira Hatanaka <ahatanaka@mips.com> Tue Dec 20 23:28:36 2011 +0000
committer Akira Hatanaka <ahatanaka@mips.com> Tue Dec 20 23:28:36 2011 +0000
tree 13e68199630cbfeacf0fa2cbd66cbd4c92d1737f
parent 6ac54afebae28aa78df3c0140721e99a661ef62a

Set the correct stack pointer register that should be saved or restored.

llvm-svn: 147012

llvm/lib/Target/Mips/MipsISelLowering.cpp

diff --git a/llvm/lib/Target/Mips/MipsISelLowering.cpp b/llvm/lib/Target/Mips/MipsISelLowering.cpp
index d19e0d5..b734447 100644
--- a/llvm/lib/Target/Mips/MipsISelLowering.cpp
+++ b/llvm/lib/Target/Mips/MipsISelLowering.cpp
@@ -231,7 +231,7 @@
 
   setMinFunctionAlignment(2);
 
-  setStackPointerRegisterToSaveRestore(Mips::SP);
+  setStackPointerRegisterToSaveRestore(HasMips64 ? Mips::SP_64 : Mips::SP);
   computeRegisterProperties();
 
   setExceptionPointerRegister(Mips::A0);